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MAGMA
2.7.0
Matrix Algebra for GPU and Multicore Architectures
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Macros | |
| #define | magma_isetmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for magma_int_t arrays. | |
| #define | magma_isetmatrix_async(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for magma_int_t arrays. | |
| #define | magma_index_setmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for magma_index_t arrays. | |
| #define | magma_index_setmatrix_async(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for magma_index_t arrays. | |
| #define | magma_csetmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for magmaFloatComplex arrays. | |
| #define | magma_csetmatrix_async(m, n, hA_src, lda, dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for magmaFloatComplex arrays. | |
| #define | magma_dsetmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for double arrays. | |
| #define | magma_dsetmatrix_async(m, n, hA_src, lda, dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for double arrays. | |
| #define | magma_ssetmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for float arrays. | |
| #define | magma_ssetmatrix_async(m, n, hA_src, lda, dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for float arrays. | |
| #define | magma_zsetmatrix(m, n, hA_src, lda,dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix() for magmaDoubleComplex arrays. | |
| #define | magma_zsetmatrix_async(m, n, hA_src, lda, dB_dst, lddb, queue) |
| Type-safe version of magma_setmatrix_async() for magmaDoubleComplex arrays. | |
| #define | magma_setmatrix(m, n, elemSize, hA_src, lda,dB_dst, lddb, queue) |
| Copy all or part of matrix hA_src on CPU host to dB_dst on GPU device. More... | |
| #define | magma_setmatrix_async(m, n, elemSize, hA_src, lda,dB_dst, lddb, queue) |
| Copy all or part of matrix hA_src on CPU host to dB_dst on GPU device. More... | |
| magma_setmatrix | ( | m, | |
| n, | |||
| elemSize, | |||
| hA_src, | |||
| lda, | |||
| dB_dst, | |||
| lddb, | |||
| queue | |||
| ) |
Copy all or part of matrix hA_src on CPU host to dB_dst on GPU device.
Elements may be arbitrary size. Type-safe versions set elemSize appropriately.
This version synchronizes the queue after the transfer. See magma_setmatrix_async() for an asynchronous version.
| [in] | m | Number of rows of matrix A. m >= 0. |
| [in] | n | Number of columns of matrix A. n >= 0. |
| [in] | elemSize | Size of each element, e.g., sizeof(double). |
| [in] | hA_src | Source array of dimension (lda,n), on CPU host. |
| [in] | lda | Leading dimension of matrix A. lda >= m. |
| [out] | dB_dst | Destination array of dimension (lddb,n), on GPU device. |
| [in] | lddb | Leading dimension of matrix B. lddb >= m. |
| [in] | queue | Queue to execute in. |
| magma_setmatrix_async | ( | m, | |
| n, | |||
| elemSize, | |||
| hA_src, | |||
| lda, | |||
| dB_dst, | |||
| lddb, | |||
| queue | |||
| ) |
Copy all or part of matrix hA_src on CPU host to dB_dst on GPU device.
Elements may be arbitrary size. Type-safe versions set elemSize appropriately.
This version is asynchronous: it may return before the transfer finishes, if hA_src is pinned CPU memory. See magma_setmatrix() for a synchronous version.
| [in] | m | Number of rows of matrix A. m >= 0. |
| [in] | n | Number of columns of matrix A. n >= 0. |
| [in] | elemSize | Size of each element, e.g., sizeof(double). |
| [in] | hA_src | Source array of dimension (lda,n), on CPU host. |
| [in] | lda | Leading dimension of matrix A. lda >= m. |
| [out] | dB_dst | Destination array of dimension (lddb,n), on GPU device. |
| [in] | lddb | Leading dimension of matrix B. lddb >= m. |
| [in] | queue | Queue to execute in. |